CobraCo™ 24 Inch Adjustable Basic Flower Box Holder, White

Patent pending technology allows CobraCo™ flower box and pot holders to adjust to fit any size railing. Planter and flowers shown in planter are not included.

Our CobraCo™ 24 Inch Adjustable Basic Flower Box Holder is easy to use and comes in a white finish. It holds up to a 24 inch box. Of course, it can be used with a variety of smaller flower box sizes. Most importantly it adjusts to any railing. These customization options make it a helpful addition to your porch and deck decor.

Attaching and securing the flower box holder

With the flower box holder's adjustable clasps, you can install the flower box holder to most railings. The key to its adjustability is its interchangeable clasps -- use the short side for thinner railings and the long side of the clasp for larger railings.

Wrought iron, aluminum or vertical wood railings are generally thinner, meaning you will probably want to use the short end of the clasp, which fits 2 inch to 4 inch railings.

Wider railings, including horizontal wood and brick are better served by the long end of the clasp, which fits 2 inch by 4 inch to 2 inch by 6 inch railings

Once you know which clasp end you should use, grab a screwdriver and tighten the screws and nuts until snug. Then you can set the flower box in place.

Learn about the bumper

This flower box holder also has a design feature that helps level it with the surface of your deck and railing. Learn about in this video.

With so many ways to display your flowers and plants, you can enhance any deck or porch railing.

A holder built to last

The CobraCo Adjustable White Flower Box Holder is constructed strong and durable metal. The frame offers a thin horizontal top rim with four bars that meet along the base, which offers great support while keeping what's inside the holder visible. This flower box holder has a white finish that melds in with white railings and light-colored flower boxes.

Product Features:

What's in the Box:

1 flower box holder

Specifications:

Fits up to a 24" flower box

All About...

FAQs

How to Decorate your Deck with Flower Boxes

Flower boxes and biodegradable coco planters offer a wonderful way to bring life and color onto a deck. They may be incorporated into the deck design very easily by hanging them over the railing. Alternatively flower boxes may be placed directly on the deck railing. Another option is to use freestanding flower boxes, coco baskets and plant stands.

If you are building a new deck or having one built, carefully consider how you can incorporate flower boxes into the design of the deck.

If you are planning to have deck railing, think about adding flower boxes to hang over the deck railing. If the deck is situated at a lower level you may want to use flower box stands to hold the flower boxes so that the plants are in line with the deck level.

There are many different types and styles of flower boxes that you can buy such as those lined with biodegradable coco, or plastic inserts. Flower box holders are another option.

Once you have your flower boxes in place, all that’s left is to fill them with soil and plant the flower boxes with pretty annuals, flowering shrubs, or various herbs.

Looking for more information?

Discover more tips on outdoor decoration and other gardening projects. Visit Avant Garden Décor’s How To section and blog for trusted advice on everything outdoors. Subscribe to our newsletter to have our gardening tips and coupon codes delivered right into your inbox.

A: The CobraCo Flower Flower Box is adjustable and will fit on most railings up to 6 inches wide. The adjustable brackets allow it to slide over most railings, though those with flat tops are preferred. To secure the flower box holder to railing from 2- to 4-inches, attach the two L-shaped clasp by their short sides and screw tight. For those up to 6 inches wide, reverse the L-shaped clasps so the long side of the "L" attaches to the flower box holder. With the clasps loosely fastened to the holder, tighten the nuts by hand and set into place.

Q: Why is this flower box holder white?

A: This holder works best when attached to a white railing or when holding a white container. Matching the container with the pot holder helps to disguise the holder. If you want a black flower box holder, check out the black version of this product.

Q: There's a "bumper." What does it do?

A: This patented design feature helps to keep your pot level with the surface of the railing. The feature is designed to "bump into" an inset section of your porch railing, which will push up the farthest end of the pot holder. This feature also prevents water and soil spillage. Flower pot holders without this feature will come to rest at a deep angle.

Q: I think I've lost a piece. How do I get replacement parts?

A: This flower box holder comes with six screws, six nuts, two L-shaped brackets and the flower box piece itself. You can purchase replacements for these items by ordering this hardware pack, which also works for the white flower pot holder.